🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1 AU - 1.1 AU

Year: 385 Days

Day: 43.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,573,406 km

• M1: 249,679 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.2 AU - 2 AU

Year: 725 Days

Day: 36.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.84 AU - 1.92 AU

Year: 923 Days

Day: 21.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.6 AU - 2.5 AU

Year: 1051 Days

Day: 38.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,573,406 km

• M1: 1,065,735 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.98 AU - 4.32 AU

Year: 2498 Days

Day: 33.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,573,406 km

• M1: 1,239,418 km (0.109 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 13.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.76 AU - 7.2 AU

Year: 6605 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,573,406 km

• M1: 217,216 km (0.087 R)
• M2: 385,215 km (0.067 R)
• M3: 752,477 km (0.078 R)
• M4: 876,195 km (0.097 R)
• M5: 1,018,014 km (0.054 R)
• M6: 1,146,219 km (0.106 R)
• M7: 1,235,080 km (0.115 R)
• M8: 1,361,341 km (0.072 R)
• M9: 1,553,125 km (0.087 R)
• M10: 1,805,945 km (0.1 R)
• M11: 2,086,142 km (0.04 R)
• M12: 2,252,794 km (0.119 R)
• M13: 2,395,062 km (0.09 R)
• M14: 2,525,810 km (0.099 R)
• M15: 2,825,305 km (0.083 R)
• M16: 2,979,391 km (0.119 R)
• M17: 3,136,319 km (0.104 R)
• M18: 3,296,090 km (0.108 R)
• M19: 3,458,703 km (0.117 R)
• M20: 3,842,870 km (0.107 R)
• M21: 3,996,956 km (0.114 R)
• M22: 4,118,280 km (0.101 R)
• M23: 4,258,453 km (0.06 R)
• M24: 4,489,731 km (0.081 R)
• M25: 4,688,696 km (0.11 R)
• M26: 4,835,302 km (0.036 R)
• M27: 4,927,754 km (0.102 R)
• M28: 5,170,850 km (0.106 R)
• M29: 5,398,688 km (0.091 R)
• M30: 5,552,475 km (0.069 R)
• M31: 5,668,862 km (0.059 R)
• M32: 5,923,627 km (0.1 R)
• M33: 6,202,477 km (0.12 R)
• M34: 6,897,359 km (0.106 R)
• M35: 7,211,964 km (0.1 R)
• M36: 7,360,365 km (0.049 R)
• M37: 7,488,421 km (0.075 R)
• M38: 7,746,627 km (0.098 R)
• M39: 8,117,629 km (0.065 R)
• M40: 8,831,959 km (0.082 R)
• M41: 8,945,354 km (0.061 R)
• M42: 10,632,220 km (0.096 R)
• M43: 11,044,661 km (0.1 R)
• M44: 11,142,498 km (0.034 R)
• M45: 11,760,637 km (0.073 R)
• M46: 11,985,781 km (0.055 R)
• M47: 12,262,986 km (0.12 R)
• M48: 12,695,773 km (0.071 R)
• M49: 12,901,021 km (0.095 R)
• M50: 13,133,347 km (0.105 R)
• M51: 13,315,108 km (0.115 R)
• M52: 14,050,232 km (0.072 R)
• M53: 14,182,776 km (0.11 R)
• M54: 14,717,738 km (0.09 R)
• M55: 14,933,458 km (0.085 R)
• M56: 15,041,767 km (0.107 R)
• M57: 15,259,132 km (0.109 R)
• M58: 15,807,259 km (0.114 R)
• M59: 15,917,513 km (0.115 R)
• M60: 16,306,018 km (0.061 R)
• M61: 16,417,469 km (0.106 R)
• M62: 16,697,516 km (0.052 R)
• M63: 17,833,263 km (0.049 R)
• M64: 18,847,387 km (0.096 R)
• M65: 19,052,486 km (0.096 R)
• M66: 19,170,070 km (0.114 R)
• M67: 19,258,332 km (0.098 R)
• M68: 19,642,649 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 9.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.46 AU - 8.16 AU

Year: 7817 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,573,406 km

• M1: 113,545 km (0.119 R)
• M2: 404,363 km (0.101 R)
• M3: 509,830 km (0.117 R)
• M4: 632,051 km (0.119 R)
• M5: 757,863 km (0.08 R)
• M6: 834,906 km (0.103 R)
• M7: 1,218,774 km (0.073 R)
• M8: 1,276,668 km (0.117 R)
• M9: 1,369,868 km (0.074 R)
• M10: 1,456,485 km (0.096 R)
• M11: 1,518,269 km (0.115 R)
• M12: 1,599,052 km (0.042 R)
• M13: 1,859,801 km (0.103 R)
• M14: 1,936,844 km (0.088 R)
• M15: 2,054,428 km (0.074 R)
• M16: 2,613,176 km (0.116 R)
• M17: 2,710,863 km (0.105 R)
• M18: 3,136,319 km (0.066 R)
• M19: 3,777,047 km (0.083 R)
• M20: 4,049,614 km (0.067 R)
• M21: 4,150,294 km (0.091 R)
• M22: 4,972,484 km (0.075 R)
• M23: 5,134,648 km (0.073 R)
• M24: 5,787,044 km (0.026 R)
• M25: 5,872,315 km (0.072 R)
• M26: 5,929,312 km (0.106 R)
• M27: 6,115,860 km (0.093 R)
• M28: 6,348,335 km (0.047 R)
• M29: 6,465,470 km (0.071 R)
• M30: 6,598,313 km (0.083 R)
• M31: 7,062,665 km (0.051 R)
• M32: 8,086,363 km (0.097 R)
• M33: 8,309,414 km (0.09 R)
• M34: 8,680,416 km (0.111 R)
• M35: 8,974,376 km (0.082 R)
• M36: 9,238,566 km (0.118 R)
• M37: 9,707,107 km (0.06 R)
• M38: 9,961,273 km (0.059 R)
• M39: 10,029,490 km (0.105 R)
• M40: 10,493,543 km (0.085 R)
• M41: 11,478,345 km (0.081 R)
• M42: 11,693,318 km (0.107 R)
• M43: 11,855,332 km (0.109 R)
• M44: 12,236,358 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 8.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.08 AU - 11.32 AU

Year: 11667 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,573,406 km

• M1: 114,143 km (0.063 R)
• M2: 565,630 km (0.12 R)
• M3: 1,089,521 km (0.094 R)
• M4: 1,285,644 km (0.063 R)
• M5: 1,732,194 km (0.095 R)
• M6: 2,382,645 km (0.116 R)
• M7: 2,567,997 km (0.103 R)
• M8: 2,734,200 km (0.05 R)
• M9: 3,670,234 km (0.073 R)
• M10: 3,966,438 km (0.046 R)
• M11: 4,242,446 km (0.116 R)
• M12: 4,496,314 km (0.119 R)
• M13: 4,610,606 km (0.095 R)
• M14: 5,197,180 km (0.105 R)
• M15: 5,257,168 km (0.061 R)
• M16: 5,807,240 km (0.089 R)
• M17: 5,869,472 km (0.088 R)
• M18: 5,932,004 km (0.094 R)
• M19: 6,731,605 km (0.076 R)
• M20: 6,829,891 km (0.063 R)
• M21: 7,735,556 km (0.1 R)
• M22: 8,289,966 km (0.059 R)
• M23: 8,678,472 km (0.089 R)
• M24: 9,000,855 km (0.114 R)
• M25: 9,327,278 km (0.047 R)
• M26: 9,879,743 km (0.062 R)
• M27: 10,066,291 km (0.064 R)
• M28: 11,248,862 km (0.045 R)
• M29: 11,757,794 km (0.109 R)
• M30: 11,995,206 km (0.101 R)
• M31: 12,797,948 km (0.118 R)
• M32: 13,288,031 km (0.069 R)
• M33: 13,576,755 km (0.079 R)
• M34: 14,034,524 km (0.111 R)
• M35: 14,244,410 km (0.066 R)
• M36: 15,265,864 km (0.117 R)
• M37: 15,395,266 km (0.116 R)
• M38: 15,828,951 km (0.089 R)
• M39: 15,916,166 km (0.086 R)
• M40: 16,178,860 km (0.093 R)
• M41: 16,487,181 km (0.114 R)
• M42: 16,975,618 km (0.07 R)
• M43: 17,378,785 km (0.104 R)
• M44: 17,604,079 km (0.063 R)
• M45: 17,875,749 km (0.067 R)
• M46: 17,966,704 km (0.112 R)
• M47: 18,148,765 km (0.068 R)
• M48: 19,957,254 km (0.116 R)
• M49: 20,335,287 km (0.115 R)
• M50: 20,525,127 km (0.029 R)
• M51: 21,098,386 km (0.058 R)
• M52: 21,676,881 km (0.056 R)
• M53: 22,114,305 km (0.089 R)
• M54: 22,800,361 km (0.101 R)
• M55: 23,096,415 km (0.115 R)
• M56: 23,443,632 km (0.076 R)
• M57: 24,243,532 km (0.085 R)
• M58: 25,921,571 km (0.093 R)
• M59: 26,230,640 km (0.116 R)
• M60: 26,644,727 km (0.029 R)
• M61: 27,269,897 km (0.04 R)
• M62: 27,479,334 km (0.077 R)
• M63: 27,794,536 km (0.032 R)
• M64: 28,110,786 km (0.098 R)
• M65: 28,481,490 km (0.108 R)
• M66: 28,587,704 km (0.096 R)
• M67: 29,603,025 km (0.063 R)
• M68: 29,980,161 km (0.115 R)
• M69: 30,088,171 km (0.093 R)
• M70: 30,739,071 km (0.117 R)
• M71: 31,175,598 km (0.118 R)
• M72: 31,504,264 km (0.07 R)
• M73: 31,944,381 km (0.073 R)
• M74: 33,109,300 km (0.102 R)
• M75: 33,556,747 km (0.118 R)
• M76: 34,062,538 km (0.027 R)
• M77: 34,175,185 km (0.028 R)
• M78: 35,938,495 km (0.115 R)
• M79: 36,975,807 km (0.042 R)
• M80: 37,207,683 km (0.112 R)
• M81: 37,614,589 km (0.106 R)
• M82: 38,608,817 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 12.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.54 AU - 13.12 AU

Year: 14573 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,573,406 km

• M1: 335,847 km (0.117 R)
• M2: 1,675,795 km (0.047 R)
• M3: 1,852,171 km (0.119 R)
• M4: 1,942,678 km (0.101 R)
• M5: 2,034,830 km (0.075 R)
• M6: 2,790,150 km (0.043 R)
• M7: 3,778,992 km (0.1 R)
• M8: 4,171,088 km (0.063 R)
• M9: 4,291,365 km (0.113 R)
• M10: 4,994,624 km (0.045 R)
• M11: 5,733,638 km (0.111 R)
• M12: 5,867,677 km (0.027 R)
• M13: 6,646,933 km (0.063 R)
• M14: 8,100,426 km (0.1 R)
• M15: 8,200,806 km (0.111 R)
• M16: 9,915,646 km (0.034 R)
• M17: 10,077,062 km (0.096 R)
• M18: 10,786,156 km (0.1 R)
• M19: 11,063,211 km (0.116 R)
• M20: 11,342,511 km (0.046 R)
• M21: 11,567,805 km (0.069 R)
• M22: 12,541,388 km (0.037 R)
• M23: 12,950,089 km (0.114 R)
• M24: 13,660,679 km (0.102 R)
• M25: 14,141,487 km (0.116 R)
• M26: 14,383,985 km (0.102 R)
• M27: 14,689,165 km (0.056 R)
• M28: 14,934,655 km (0.086 R)
• M29: 15,742,334 km (0.058 R)
• M30: 15,930,827 km (0.114 R)
• M31: 16,436,916 km (0.092 R)
• M32: 17,205,999 km (0.107 R)
• M33: 17,464,953 km (0.061 R)
• M34: 18,646,327 km (0.109 R)
• M35: 19,785,665 km (0.116 R)
• M36: 20,057,035 km (0.108 R)
• M37: 20,534,851 km (0.117 R)
• M38: 20,878,477 km (0.098 R)
• M39: 21,016,406 km (0.067 R)
• M40: 21,293,312 km (0.073 R)
• M41: 22,271,981 km (0.031 R)
• M42: 22,483,662 km (0.113 R)
• M43: 26,107,970 km (0.102 R)
• M44: 26,929,412 km (0.113 R)
• M45: 27,835,227 km (0.109 R)
• M46: 29,754,268 km (0.072 R)
• M47: 30,143,223 km (0.113 R)
• M48: 30,612,212 km (0.079 R)
• M49: 30,847,530 km (0.108 R)
• M50: 34,368,316 km (0.072 R)
• M51: 35,514,983 km (0.101 R)
• M52: 35,762,269 km (0.102 R)
• M53: 35,927,574 km (0.083 R)
• M54: 36,757,543 km (0.092 R)
• M55: 37,593,795 km (0.093 R)
• M56: 39,968,512 km (0.031 R)
• M57: 40,054,231 km (0.077 R)
• M58: 41,260,589 km (0.062 R)
• M59: 42,042,387 km (0.08 R)
• M60: 42,304,034 km (0.104 R)
• M61: 42,916,787 km (0.118 R)
• M62: 43,444,269 km (0.116 R)
• M63: 43,708,907 km (0.094 R)
• M64: 44,150,969 km (0.114 R)
• M65: 44,416,954 km (0.042 R)
• M66: 47,287,438 km (0.088 R)
• M67: 48,196,694 km (0.072 R)
• M68: 48,379,203 km (0.03 R)
• M69: 49,663,501 km (0.088 R)
• M70: 51,238,019 km (0.089 R)
• M71: 51,704,166 km (0.119 R)
• M72: 55,579,947 km (0.102 R)
• M73: 57,407,435 km (0.062 R)
• M74: 57,794,744 km (0.093 R)
• M75: 58,085,861 km (0.064 R)
• M76: 59,254,669 km (0.094 R)
• M77: 60,234,835 km (0.118 R)
• M78: 60,333,120 km (0.051 R)
• M79: 60,825,447 km (0.116 R)
• M80: 61,913,173 km (0.04 R)
• M81: 63,506,839 km (0.078 R)
• M82: 64,107,924 km (0.025 R)
• M83: 66,734,563 km (0.094 R)
• M84: 67,039,743 km (0.088 R)
• M85: 67,141,768 km (0.072 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 13,940 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit